---
product_id: 277011789
title: "120 DB Loud Door and Window Open Alarm Sensor 3 Pack for Kids, Dementia Patients Safety, Burglar Anti-Theft Wireless Security Alarms Keep Your Home, Pool, Cabinet, Business Safe"
brand: "flyoukki"
price: "E£ 3039"
currency: EGP
in_stock: true
reviews_count: 6
category: "Flyoukki"
url: https://www.desertcart.com.eg/products/277011789-120-db-loud-door-and-window-open-alarm-sensor-3
store_origin: EG
region: Egypt
---

# 750 ft wireless range 120 dB piercing alarm 6-12 months battery life 120 DB Loud Door and Window Open Alarm Sensor 3 Pack for Kids, Dementia Patients Safety, Burglar Anti-Theft Wireless Security Alarms Keep Your Home, Pool, Cabinet, Business Safe

**Brand:** flyoukki
**Price:** E£ 3039
**Availability:** ✅ In Stock

## Summary

> 🚨 Protect your peace of mind with a 120 dB warning roar!

## Quick Answers

- **What is this?** 120 DB Loud Door and Window Open Alarm Sensor 3 Pack for Kids, Dementia Patients Safety, Burglar Anti-Theft Wireless Security Alarms Keep Your Home, Pool, Cabinet, Business Safe by flyoukki
- **How much does it cost?** E£ 3039 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/277011789-120-db-loud-door-and-window-open-alarm-sensor-3)

## Best For

- flyoukki enthusiasts

## Why This Product

- Trusted flyoukki brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Long-Lasting Power:** Batteries included with up to a year of reliable protection and low-battery alerts.
- • **Complete Safety Kit:** Includes 3 alarms, anti-noise earplugs for installation comfort, and easy-to-follow manual.
- • **Instant Intruder Alert:** 120 dB alarm blasts loud enough to deter any unwanted entry instantly.
- • **Sleek & Discreet Design:** Ultra-slim sensors blend seamlessly on doors, windows, or cabinets without clutter.
- • **Effortless Wireless Setup:** No wiring needed—peel, stick, and secure your space in minutes.

## Overview

This 3-pack wireless door and window alarm sensor delivers a powerful 120 dB alert audible up to 750 feet, designed to safeguard children, dementia patients, and your property. Featuring ultra-slim, easy-to-install sensors with included batteries lasting 6-12 months, it offers a hassle-free security upgrade for homes and businesses alike.

## Description

Features: Loud Alarm & Earplugs: 120dB alarm setting alerts of unauthorized entry. A pair of anti-noise earplugs are included in the package to protect your ears when installing. Batteries Included: 3 LR44 batteries are included in each sensor which can be last for 6-12 months. The indicated light will flash when batteries are low. Double-sided Tape: Comes with double-sided tape to mount the alarm. The compact design allows for easily installation. Using Conditions: (1) Please make sure the surface of the door or window and the frame are smooth and clean. (2) The minimum activation distance of alarm is 0.6 inch (15mm), please check the window or door to make sure it is flush or it has a right angle to make the sensor and magnetic part close enough—under 0.6 inch(15mm). (3) Although the alarm serves as a good reminder for swimming pool doors. It is not UL-2017 compliant. So, in some states it cannot help you pass a pool inspection. (4) The alarm is not volume adjustable and it has no time delay function. NOTE: Although the alarm serves as a good reminder for swimming pool doors. It is not UL-2017 compliant. So in some states it cannot help you pass a pool inspection. MORE INFORMATION: PACKAGE INCLUDE: 3 * Alarms with tapes (Batteries included), 2 * Anti-noise Ear plugs, 1 * User manual BATTERY LIFE: Batteries lasting between 6-12 months make these low maintenance devices perfect to install and provide you with constant protection you want. SMALL & ULTRA SLIM: The sensor part is 2.9*1.5*0.37 inches even smaller than a credit card, and the magnetic part is 1.25*0.37*0.37 inches. DOUBLE-SIDED TAPES: Simply use the adhesive provided and tape it to wherever you need! Windows, doors, and entrances simple and straightforward with the alarm.

Review: Not working - I bought 2 packs on this and it didn’t work. When you turn it on even there’s no sensor it’s making alarm.
Review: I have a small child who likes to let herself out unannounced. After a couple times of this I installed these. Super easy. Just peel and stick. On and off switch. Now I don't have to worry about my child wandering off. Also even tho it's not a security system it's so loud that if you were an intruder it would probably make you change your mind about proceeding.

## Features

- LOUD ALARM: The 120 DB security alarm is perfect for signaling to you when there is an unwanted entry. Audible at over 750 feet it sounds loud so the person knows they should stop what they are doing. Great for prevention, protect your children’s rooms or stop anyone from sneaking out or in.
- WIRELESS ALARM SENSOR: No wiring is necessary and 3 LR44 batteries are included in each device. Made to last 6 - 12 months these batteries in the alarms will be charged for extended periods of time. When it’s time to change, you’ll know. With the intuitive low battery indicator you can easily find out when you’ll have to change the batteries.
- EASY TO INSTALL: The wireless security alarms can be installed anywhere with an opening. Simply use the adhesive provided and tape it to wherever you need! Windows, doors, and entrances simple and straightforward with the alarm. The minimum distance for the device to work is 8mm (0.3 inches), so when installing make sure to get both pieces of the alarm as close as possible.
- SLEEK DESIGN FOR HOUSE- With an ultra slim build and sleek design these alarms can be put easily wherever you need them. Great for attaching to house doors, all types of apartments, and cabinet or office, put them where you see fit. They may be discreet and simple to install but don’t be deceived these alarms pack a punch, ready to deter any unwanted actions.
- PACKAGE INCLUDED: 3 * Alarms with tapes (Batteries included), 2 * Anti-noise Ear plugs, 1 * User manual.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07RR7D2VK |
| ASIN  | B07RR7D2VK |
| Batteries Included? | No |
| Batteries Required? | No |
| Battery description | Alkaline |
| Best Sellers Rank | #23,932 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #26 in Home Security Door & Window Sensors |
| Color | White |
| Control method | Touch |
| Customer Reviews | 4.3 4.3 out of 5 stars (3,090) |
| Customer reviews | 4.3 4.3 out of 5 stars (3,090) |
| Date First Available | 19 June 2019 |
| Date First Available  | 19 June 2019 |
| Item Package Quantity | 1 |
| Item Weight | 100 g |
| Item model number | MSA-820 |
| Item model number  | MSA-820 |
| Manufacturer | Flyoukki |
| Manufacturer  | Flyoukki |
| Maximum range | 750 Feet |
| Mounting type | Door Mount |
| Noise level | 120 Decibels |
| Part number | MSA-820 |
| Product Dimensions | 3.81 x 0.94 x 7.37 cm; 100 g |
| Product Dimensions  | 3.81 x 0.94 x 7.37 cm; 100 g |
| Sensor technology | Contact Sensor |
| UPC | 619317730816 061931773081 |
| Voltage | 1.5 Volts (DC) |
| tech_spec_battery_description_toys | Alkaline |

## Product Details

- **Brand:** Flyoukki
- **Colour:** White
- **Compatible devices:** Home Security System
- **Power source:** Battery Powered
- **Product dimensions:** 38L x 9W x 74H millimeters

## Images

![120 DB Loud Door and Window Open Alarm Sensor 3 Pack for Kids, Dementia Patients Safety, Burglar Anti-Theft Wireless Security Alarms Keep Your Home, Pool, Cabinet, Business Safe - Image 1](https://m.media-amazon.com/images/I/51l1R38EJrL.jpg)

## Questions & Answers

**Q: I am looking for an alarm that shrieks when the door is opened and stops when the door is shut. Is this it? Or is there such an alarm?**
A: Yes, this is the alarm you are looking for.

**Q: Can you set it for a certain amount of time before the alarm goes off? (IE the alarm goes off after doors been open 30 min)**
A: No.  It is simply a small device that has on/off switch.  Works great and is very loud.

**Q: I will be traveling with my husband who has early onset Alzheimer’s. Would this be good to use for the hotel? Does it leave a mark when removing?**
A: They work good. Ive used them when traveling. They dont leave hardly a y noticible residue. If they do. A warm wet cloth will wipe it right up. Have to get some type of extra velcro or double sided tape. Becareful what type you buy as an alternate ahdesive or tape may leave more residue

**Q: Can this be operated remotely ?**
A: No.  It has to be turned off manually, or it will turn off when the battery goes down.I had to manually turn it off. You have to be home to turn this item off. I returned this  item because it can do damage to your ear drums. I  will say I was given no problem with returning the item. I ordered the Bunker Hill Wireless system, and it works for me.

## Customer Reviews

### ⭐ Not working
*by R***O on 4 December 2024*

I bought 2 packs on this and it didn’t work. When you turn it on even there’s no sensor it’s making alarm.

### ⭐⭐⭐⭐⭐ Review
*by A***Z on 11 August 2023*

I have a small child who likes to let herself out unannounced. After a couple times of this I installed these. Super easy. Just peel and stick. On and off switch. Now I don't have to worry about my child wandering off. Also even tho it's not a security system it's so loud that if you were an intruder it would probably make you change your mind about proceeding.

### ⭐⭐⭐⭐⭐ Review
*by C***) on 3 May 2022*

Notre enfant fait du somnambulisme et a tenté de sortir de la maison, ce qui m'a paniqué, nous avons installé ce mécanisme après la porte et dès que la porte s'ouvre, le mécanisme Crit et nous réveil. j'adore.

## Frequently Bought Together

- 120 DB Loud Door and Window Open Alarm Sensor 3 Pack for Kids, Dementia Patients Safety, Burglar Anti-Theft Wireless Security Alarms Keep Your Home, Pool, Cabinet, Business Safe
- 120 DB Loud Door and Window Open Alarm Sensor 5 Pack for Kids, Dementia Patients Safety, Wireless Security Alarms Keep Your Home, Pool, Cabinet, Business Safe

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*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-02-01*